diff --git a/README.md b/README.md
index 56c38c6a..43c86db2 100644
--- a/README.md
+++ b/README.md
@@ -19,3 +19,5 @@ This repository hosts the Helm chart for the XSLT playground and now includes a
 5. Commit the generated `docs/` folder and push to GitHub. Point GitHub Pages at the `docs` directory so the site appears at `https://alexandrev.github.io/xslt-lab/`.
 
 Content is written in Markdown under `site/content/`; layouts and styling live in `site/layouts/` and `site/static/`.
+
+Hugo emits `docs/sitemap.xml` automatically, so you can submit `https://blog.xsltplayground.com/sitemap.xml` to Google Search Console. The current sitemap is checked in for convenience; rebuild with Hugo to refresh it when content changes.
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
new file mode 100644
index 00000000..6fdf43e9
--- /dev/null
+++ b/docs/sitemap.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://blog.xsltplayground.com/</loc>
+    <lastmod>2025-11-25T12:43:51Z</lastmod>
+    <changefreq>weekly</changefreq>
+  </url>
+  <url>
+    <loc>https://blog.xsltplayground.com/about/</loc>
+    <lastmod>2025-11-25T12:43:51Z</lastmod>
+    <changefreq>weekly</changefreq>
+  </url>
+  <url>
+    <loc>https://blog.xsltplayground.com/posts/</loc>
+    <lastmod>2025-11-22T15:34:45Z</lastmod>
+    <changefreq>weekly</changefreq>
+  </url>
+  <url>
+    <loc>https://blog.xsltplayground.com/posts/welcome-to-xslt-lab/</loc>
+    <lastmod>2025-02-28T00:00:00Z</lastmod>
+    <changefreq>weekly</changefreq>
+  </url>
+  <url>
+    <loc>https://blog.xsltplayground.com/posts/why-xslt-playground-online-editor/</loc>
+    <lastmod>2025-11-22T15:34:45Z</lastmod>
+    <changefreq>weekly</changefreq>
+  </url>
+</urlset>